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  <div id="layout-content"><div id="function.curl-multi-close" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">curl_multi_close</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">curl_multi_close</span> &mdash; <span class="dc-title">关闭一组 cURL 句柄</span></p>

 </div>
 
 <div class="refsect1 description" id="refsect1-function.curl-multi-close-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>curl_multi_close</strong></span>(<span class="methodparam"><span class="type"><a href="class.curlmultihandle.html" class="type CurlMultiHandle">CurlMultiHandle</a></span> <code class="parameter">$multi_handle</code></span>): <span class="type"><span class="type void">void</span></span></div>

  <blockquote class="note"><p><strong class="note">注意</strong>: 
 <p class="para">
  此函数无效。在 PHP 8.0.0 之前，用于关闭资源。
 </p>
</p></blockquote>

  <p class="para">
   关闭一组 cURL 句柄。
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.curl-multi-close-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    <dt>
<code class="parameter">multi_handle</code>
</dt>
<dd>
<p class="para">由 
<span class="function"><a href="function.curl-multi-init.html" class="function">curl_multi_init()</a></span> 返回的 cURL 多个句柄。</p></dd>

   </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.curl-multi-close-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   没有返回值。
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.curl-multi-close-changelog">
  <h3 class="title">更新日志</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>版本</th>
      <th>说明</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
 <td>8.0.0</td>
 <td>
  <code class="parameter">multi_handle</code> expects a <span class="classname"><a href="class.curlmultihandle.html" class="classname">CurlMultiHandle</a></span>
  instance now; previously, a <span class="type">resource</span> was expected.
 </td>
</tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-function.curl-multi-close-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-4200">
    <p><strong>示例 #1 <span class="function"><strong>curl_multi_close()</strong></span> 示例</strong></p>
    <div class="example-contents"><p>
     此示例将创建两个 cURL 句柄，并把它们加到多句柄中，然后对其异步处理。
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">//&nbsp;创建一对&nbsp;cURL&nbsp;资源<br /></span><span style="color: #0000BB">$ch1&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">curl_init</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$ch2&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">curl_init</span><span style="color: #007700">();<br /><br /></span><span style="color: #FF8000">//&nbsp;设置&nbsp;URL&nbsp;和其它相应的选项<br /></span><span style="color: #0000BB">curl_setopt</span><span style="color: #007700">(</span><span style="color: #0000BB">$ch1</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">CURLOPT_URL</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"http://www.example.com/"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_setopt</span><span style="color: #007700">(</span><span style="color: #0000BB">$ch1</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">CURLOPT_HEADER</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_setopt</span><span style="color: #007700">(</span><span style="color: #0000BB">$ch2</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">CURLOPT_URL</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"http://www.php.net/"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_setopt</span><span style="color: #007700">(</span><span style="color: #0000BB">$ch2</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">CURLOPT_HEADER</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;创建&nbsp;cURL&nbsp;多句柄<br /></span><span style="color: #0000BB">$mh&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">curl_multi_init</span><span style="color: #007700">();<br /><br /></span><span style="color: #FF8000">//&nbsp;新增两个句柄<br /></span><span style="color: #0000BB">curl_multi_add_handle</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">,</span><span style="color: #0000BB">$ch1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_multi_add_handle</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">,</span><span style="color: #0000BB">$ch2</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;执行多句柄<br /></span><span style="color: #007700">do&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$status&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">curl_multi_exec</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$active</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(</span><span style="color: #0000BB">$active</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">curl_multi_select</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}&nbsp;while&nbsp;(</span><span style="color: #0000BB">$active&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$status&nbsp;</span><span style="color: #007700">==&nbsp;</span><span style="color: #0000BB">CURLM_OK</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;关闭全部句柄<br /></span><span style="color: #0000BB">curl_multi_remove_handle</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$ch1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$ch1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_multi_remove_handle</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$ch2</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$ch2</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_multi_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

   </div>
  </p>
 </div>

 
 <div class="refsect1 seealso" id="refsect1-function.curl-multi-close-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="function.curl-multi-init.html" class="function" rel="rdfs-seeAlso">curl_multi_init()</a> - 返回一个新cURL批处理句柄</span></li>
    <li class="member"><span class="function"><a href="function.curl-close.html" class="function" rel="rdfs-seeAlso">curl_close()</a> - 关闭 cURL 会话</span></li>
   </ul>
  </p>
 </div>


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